-85.48% is the change from 985 to 143
Calculation steps:
[( 143 - 985 ) ÷ 985] x 100 = -85.48%
Formula
Percentage change = [(143 - 985) / 985] x 100
Subtract the new number by the original number
143 - 985 = -842
-842 ÷ 985 = -0.8548223350253807
-0.8548223350253807 x 100 = -85.48%